The United States has urged Venezuela to release the remaining political prisoners held in the country.

Secretary of State Marco Rubio met his Venezuelan counterpart, Oliver Blanco, on Monday, when he called for their release and discussed reforms aimed at laying the groundwork for free and credible elections, according to the State Department. More than 1,000 political prisoners have been freed since US forces seized Nicolás Maduro in a raid on Caracas on January 3 and took him to New York, where he faces trial on drug-trafficking and torture charges. Venezuelan prisoners’ rights group Foro Penal says 322 people remain in detention. The State Department reiterated its commitment to Donald Trump’s three-phase plan, which provides for stabilization, economic recovery and political reconciliation, and democratic transition.